1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
|
/*
* Copyright (C) 2005 Apple Computer, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#import "WebDefaultContextMenuDelegate.h"
#import "WebDOMOperations.h"
#import "WebDataSourcePrivate.h"
#import "WebDefaultUIDelegate.h"
#import "WebFrameInternal.h"
#import "WebFrameView.h"
#import "WebHTMLViewPrivate.h"
#import "WebLocalizableStringsInternal.h"
#import "WebNSPasteboardExtras.h"
#import "WebNSURLRequestExtras.h"
#import "WebPolicyDelegate.h"
#import "WebUIDelegate.h"
#import "WebUIDelegatePrivate.h"
#import "WebViewInternal.h"
#import <Foundation/NSURLConnection.h>
#import <Foundation/NSURLRequest.h>
#import <WebCore/Editor.h>
#import <WebCore/Frame.h>
#import <WebCore/FrameLoader.h>
#import <WebKit/DOM.h>
#import <WebKit/DOMPrivate.h>
#import <WebKitSystemInterface.h>
#import <wtf/Assertions.h>
@implementation WebDefaultUIDelegate (WebContextMenu)
- (NSMenuItem *)menuItemWithTag:(int)tag target:(id)target representedObject:(id)representedObject
{
NSMenuItem *menuItem = [[[NSMenuItem alloc] init] autorelease];
[menuItem setTag:tag];
[menuItem setTarget:target]; // can be nil
[menuItem setRepresentedObject:representedObject];
NSString *title = nil;
SEL action = NULL;
switch(tag) {
case WebMenuItemTagCopy:
title = UI_STRING_INTERNAL("Copy", "Copy context menu item");
action = @selector(copy:);
break;
case WebMenuItemTagGoBack:
title = UI_STRING_INTERNAL("Back", "Back context menu item");
action = @selector(goBack:);
break;
case WebMenuItemTagGoForward:
title = UI_STRING_INTERNAL("Forward", "Forward context menu item");
action = @selector(goForward:);
break;
case WebMenuItemTagStop:
title = UI_STRING_INTERNAL("Stop", "Stop context menu item");
action = @selector(stopLoading:);
break;
case WebMenuItemTagReload:
title = UI_STRING_INTERNAL("Reload", "Reload context menu item");
action = @selector(reload:);
break;
case WebMenuItemTagSearchInSpotlight:
title = UI_STRING_INTERNAL("Search in Spotlight", "Search in Spotlight context menu item");
action = @selector(_searchWithSpotlightFromMenu:);
break;
case WebMenuItemTagSearchWeb: {
#if __MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
RetainPtr<CFStringRef> searchProviderName = adoptCF(WKCopyDefaultSearchProviderDisplayName());
title = [NSString stringWithFormat:UI_STRING_INTERNAL("Search with %@", "Search with search provider context menu item with provider name inserted"), searchProviderName.get()];
#else
title = UI_STRING_INTERNAL("Search with Google", "Search with Google context menu item");
#endif
action = @selector(_searchWithGoogleFromMenu:);
break;
}
case WebMenuItemTagLookUpInDictionary:
title = UI_STRING_INTERNAL("Look Up in Dictionary", "Look Up in Dictionary context menu item");
action = @selector(_lookUpInDictionaryFromMenu:);
break;
case WebMenuItemTagOpenFrameInNewWindow:
title = UI_STRING_INTERNAL("Open Frame in New Window", "Open Frame in New Window context menu item");
action = @selector(_openFrameInNewWindowFromMenu:);
break;
default:
ASSERT_NOT_REACHED();
return nil;
}
if (title)
[menuItem setTitle:title];
[menuItem setAction:action];
return menuItem;
}
- (void)appendDefaultItems:(NSArray *)defaultItems toArray:(NSMutableArray *)menuItems
{
ASSERT_ARG(menuItems, menuItems != nil);
if ([defaultItems count] > 0) {
ASSERT(![[menuItems lastObject] isSeparatorItem]);
if (![[defaultItems objectAtIndex:0] isSeparatorItem]) {
[menuItems addObject:[NSMenuItem separatorItem]];
NSEnumerator *e = [defaultItems objectEnumerator];
NSMenuItem *item;
while ((item = [e nextObject]) != nil) {
[menuItems addObject:item];
}
}
}
}
#if __MAC_OS_X_VERSION_MIN_REQUIRED == 1060
#define INCLUDE_SPOTLIGHT_CONTEXT_MENU_ITEM 1
#else
#define INCLUDE_SPOTLIGHT_CONTEXT_MENU_ITEM 0
#endif
- (NSArray *)webView:(WebView *)wv contextMenuItemsForElement:(NSDictionary *)element defaultMenuItems:(NSArray *)defaultMenuItems
{
// The defaultMenuItems here are ones supplied by the WebDocumentView protocol implementation. WebPDFView is
// one case that has non-nil default items here.
NSMutableArray *menuItems = [NSMutableArray array];
WebFrame *webFrame = [element objectForKey:WebElementFrameKey];
if ([[element objectForKey:WebElementIsSelectedKey] boolValue]) {
// The Spotlight and Google items are implemented in WebView, and require that the
// current document view conforms to WebDocumentText
ASSERT([[[webFrame frameView] documentView] conformsToProtocol:@protocol(WebDocumentText)]);
// FIXME 4184640: The Look Up in Dictionary item is only implemented in WebHTMLView, and so is present but
// dimmed for other cases where WebElementIsSelectedKey is present. It would probably
// be better not to include it in the menu if the documentView isn't a WebHTMLView, but that could break
// existing clients that have code that relies on it being present (unlikely for clients outside of Apple,
// but Safari has such code).
#if INCLUDE_SPOTLIGHT_CONTEXT_MENU_ITEM
[menuItems addObject:[self menuItemWithTag:WebMenuItemTagSearchInSpotlight target:nil representedObject:element]];
#else
NSMenuItem *lookupMenuItem = [self menuItemWithTag:WebMenuItemTagLookUpInDictionary target:nil representedObject:element];
NSString *selectedString = [(id <WebDocumentText>)[[webFrame frameView] documentView] selectedString];
[lookupMenuItem setTitle:[NSString stringWithFormat:UI_STRING_INTERNAL("Look Up “%@”", "Look Up context menu item with selected word"), selectedString]];
[menuItems addObject:lookupMenuItem];
#endif
[menuItems addObject:[self menuItemWithTag:WebMenuItemTagSearchWeb target:nil representedObject:element]];
#if INCLUDE_SPOTLIGHT_CONTEXT_MENU_ITEM
[menuItems addObject:[NSMenuItem separatorItem]];
[menuItems addObject:[self menuItemWithTag:WebMenuItemTagLookUpInDictionary target:nil representedObject:element]];
#endif
[menuItems addObject:[NSMenuItem separatorItem]];
[menuItems addObject:[self menuItemWithTag:WebMenuItemTagCopy target:nil representedObject:element]];
} else {
WebView *wv = [webFrame webView];
if ([wv canGoBack]) {
[menuItems addObject:[self menuItemWithTag:WebMenuItemTagGoBack target:wv representedObject:element]];
}
if ([wv canGoForward]) {
[menuItems addObject:[self menuItemWithTag:WebMenuItemTagGoForward target:wv representedObject:element]];
}
if ([wv isLoading]) {
[menuItems addObject:[self menuItemWithTag:WebMenuItemTagStop target:wv representedObject:element]];
} else {
[menuItems addObject:[self menuItemWithTag:WebMenuItemTagReload target:wv representedObject:element]];
}
if (webFrame != [wv mainFrame]) {
[menuItems addObject:[self menuItemWithTag:WebMenuItemTagOpenFrameInNewWindow target:wv representedObject:element]];
}
}
// Add the default items at the end, if any, after a separator
[self appendDefaultItems:defaultMenuItems toArray:menuItems];
return menuItems;
}
@end
|
